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12VDC 30W Constant Voltage Triac Dimmable LED Power Supply

FOB Price:	US$1.00 / Piece
Min. Order:	1 Piece

Min. Order	FOB Price
1 Piece	US$1.00/ Piece

Port:	Xiamen, China
Production Capacity:	10000000000
Payment Terms:	T/T, Western Union, Paypal

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12VDC 30W Constant Voltage Triac Dimmable LED Power Supply

Product Description

Company Info

Basic Info.

Model NO.

SMT-012-030VTHW

Usage

Light

Output Type

Single

Driving Method

LED Regulator Voltage

Circuit Structure

PWM Controlled

Certification

CE, RoHS

Power Supply Mode

Constant Voltage Source

Modulation System

PWM

In-Out

Step-down Type

Power Supply Voltage

110-277VAC

Pack Sealing Size

155*54*20mm (L*W*H)

Brand

Smarts

Trademark

smarts

Transport Package

40PCS/CTN

Specification

155*54*20mm (L*W*H)

Origin

China

HS Code

8504401400

Product Description

Features:
·Output constant voltage
·Input voltage range 100-277VAC
·Built-in PFC function / PF>0.97
·Efficiency >80% / Dimming range: 0~100%
·Protections:short circuit/over voltage/over heat
·PWM output, does not change the color index
·IP20 design for indoor  installations
·Cooling by free air convection / Flicker-free
·Work with leading edge and trailing edge TRIAC dimmers
·Strong compatibility, flicker-free dimming
·Suitable for LED lighting and moving sign applications
·Compliance to worldwide safety regulations for lightings.
Compatible with Forward phase, Reverse phase, Triac, MLV, ELV Dimmers
·7 years warranty

model		SMT-012-030VTHW	SMT-024-030VTHW
Output	DC Voltage	12V	24V
	Voltage Accuracy	±0.5V	±0.5V
	Voltage Regulation	±0.5%
	Rated current	2.50A	1.250A
	Load Regulation	±1%
	Rated power	30W	30W
Input	Voltage Range	100-277V AC
	Frequency Range	47~63HZ
	Power Factor ( Typ.)	0.98@120VAC 0.98@277VAC	0.98@120VAC 0.98@277VAC
	Full Load Efficiency(Typ.)	>82%	>81%
	AC Current(Typ.)	0.53A/110VAC
	Inrush Current (Typ.)	7.1A, 50%, 425us
	Leakage current	<0.50mA
	Over temperature	100ºC±10ºC shut down o/p voltage, automatically recover after cooling.
	Short Circuit	shut down o/p voltage, re-power on to recover after fault condition removed
	Over Loading	≤120% Hiccup mode,recovers automatically after fault condition is removed
Environment	Working TEMP.	-40~+60ºC
	Working Humidity	20~90%RH,non-condensing
	Storage TEM.,Humidity	-40~+80ºC,10~95%RH
	TEMP.coefficient	±0.03%/ºC(0~50ºC)
	Vibration	10~500Hz,2G 10min./1 cycle,period for 60min. each along X,Y,Z axes
Safety&EMC	Safety standards	UL8750+UL1310
	Withstand voltage	I/P-O/P:1.95KVAC
	Isolation resistance	I/P-O/P:100MΩ/500VDC/25ºC/70%RH
	EMC EMISSION	FCC Part 15 B
	EMC IMMUNITY	Compliance to EN55015; EN61000-4-2,3,4,5,6,8,11, EN61547 Alight industry level (surge4KV)
Others	Weight	About 0.25Kg
	Size	1555420mm (LWH)
	packing	40PCS/CTN (LWH)
Notes	All parameters NOT specially mentioned are measured at 110V/277VAC input , rated load and 25ºCof ambient temperature. Ripple& noise are measured at 20MHz of bandwidth by using a 12"twisted pair-wire terminated with a 0.1uf &47uf parallel capacitor. 3. Tolerance:includes set us tolerance,line regulation and load regulation .

Address: Nanhuanroad, Quanzhou, Fujian, China

Business Type: Manufacturer/Factory

Business Range: Lights & Lighting

Management System Certification: ISO 9001

Main Products: Led Driver, Power Supply, Transformer, Adapter

Company Introduction: Smarts specialize in constant voltage, triac/0-10V/DALI dimmable LED drivers, enclosure power supplies, switching power adapters. We do business since 1998 and most of our LED drivers got UL/ETL/FCC/RoHS listed.

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12VDC 30W Constant Voltage Triac Dimmable LED Power Supply

Product Description

Company Info

Basic Info.

Product Description

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